package tds.test;
/**
 * @Company 杭州先锋电子技术股份有限公司
 * @ClassName Person
 * @Description TODO（这里用一句话描述这个类的作用)
 * @author tds
 * @Date 2020/2/9 16:28
 * @version 1.0.0
 */
public class Person {
    public String value = "123";

    public Person() {
        System.out.println(value);
    }

    public static void main(String[] args) {
        Man man = new Man();

    }
}
class Man extends Person{
    public String value = "345";

    public Man() {
        System.out.println(value);
    }
}
